Your SCP is very creative I admit, but when you said 1x1x1 meter cube, and 12m away, that was somewhat counter-intuitive. At least describe the container as a magnetic suspension hold, or some form of lattice to avoid confusion.

What would make this SCP even more interesting is if it were to transform the affected victims into canine-esq creatures after several days or so.

Hmm. First of all, there are inconsistencies in the SCP numbers so you might wanna fix it unless it's intentional. When describing SCP-3586-1, I think you use the [DATA EXPUNGED] too soon. I think you should write something along the lines of "SCP-3586-1 while hostile will try and grab people nearby and drag them further down into SCP-3586. The abducted person will then be [DATA EXPUNGED]." I know the example I gave isn't perfect, but you should consider adding a little more content before expunging.